Q: What is the sum of all factors of the number 152,400 excluding 152,400?

A: 339,632

Why is 339,632 the sum of all factors of 152,400, excluding 152,400?

The factors of the number 152,400 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 127, 150, 200, 240, 254, 300, 381, 400, 508, 600, 635, 762, 1016, 1200, 1270, 1524, 1905, 2032, 2540, 3048, 3175, 3810, 5080, 6096, 6350, 7620, 9525, 10160, 12700, 15240, 19050, 25400, 30480, 38100, 50800, 76200, 152400.

If you add them up, you will get the total of 152,739. Now subtract 152,400 to get 339,632